[coreboot] Patch merged into coreboot/master: b4145dc Add RS780 defaut graphics ID to AMD Mahogany mainboard.

the following patch was just integrated into master:
commit b4145dcaed06d31ba8c85270e25b810448cd0ea1
Author: Marc Jones 
Date:   Wed Dec 14 15:59:02 2011 -0700

Add RS780 defaut graphics ID to AMD Mahogany mainboard.

Added the default ID to the mainboard Kconfig.

Change-Id: Ie5d39ccdda9d4f5a86214b5bd9ca629070ff152a
    Signed-off-by: Marc Jones

Build-Tested: build bot (Jenkins) at Wed Dec 21 08:51:51 2011, giving +1
Reviewed-By: Stefan Reinauer  at Wed Dec 21 01:06:42 2011, giving +2
See http://review.coreboot.org/488 for details.

-gerrit